NO148758C - Betongmantel for roerledninger - Google Patents

Betongmantel for roerledninger

Info

Publication number
NO148758C
NO148758C NO762977A NO762977A NO148758C NO 148758 C NO148758 C NO 148758C NO 762977 A NO762977 A NO 762977A NO 762977 A NO762977 A NO 762977A NO 148758 C NO148758 C NO 148758C
Authority
NO
Norway
Prior art keywords
pipe pipes
concrete coat
coat
concrete
pipes
Prior art date
Application number
NO762977A
Other languages
English (en)
Norwegian (no)
Other versions
NO148758B (no
NO762977L (no
Inventor
Karl-Heinz Koenig
Original Assignee
Koenig Rainer
Pogoda Ursula
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19762631843 external-priority patent/DE2631843C2/de
Application filed by Koenig Rainer, Pogoda Ursula filed Critical Koenig Rainer
Publication of NO762977L publication Critical patent/NO762977L/no
Publication of NO148758B publication Critical patent/NO148758B/no
Publication of NO148758C publication Critical patent/NO148758C/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/153—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and concrete with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
NO762977A 1976-07-15 1976-08-30 Betongmantel for roerledninger NO148758C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762631843 DE2631843C2 (de) 1976-07-15 Betonummantelung für Pipelines

Publications (3)

Publication Number Publication Date
NO762977L NO762977L (no) 1978-01-17
NO148758B NO148758B (no) 1983-08-29
NO148758C true NO148758C (no) 1983-12-07

Family

ID=5983098

Family Applications (1)

Application Number Title Priority Date Filing Date
NO762977A NO148758C (no) 1976-07-15 1976-08-30 Betongmantel for roerledninger

Country Status (6)

Country Link
AT (1) AT353065B (enExample)
DK (1) DK144574C (enExample)
FR (1) FR2358607A1 (enExample)
GB (1) GB1548690A (enExample)
NL (1) NL178351C (enExample)
NO (1) NO148758C (enExample)

Also Published As

Publication number Publication date
ATA398877A (de) 1979-03-15
NO148758B (no) 1983-08-29
DK144574C (da) 1982-09-13
FR2358607A1 (fr) 1978-02-10
GB1548690A (en) 1979-07-18
NL7609115A (nl) 1978-01-17
NL178351B (nl) 1985-10-01
NO762977L (no) 1978-01-17
NL178351C (nl) 1986-03-03
FR2358607B1 (enExample) 1983-10-07
DK144574B (da) 1982-03-29
AT353065B (de) 1979-10-25
DK367876A (da) 1978-01-16

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